CentOS7下的YUM源服務器搭建

Static hostname: yumserver
         Icon name: computer-vm
           Chassis: vm
        Machine ID: 06490d1675224b898ac71b9ed141cb39
           Boot ID: 2a568995acaa4bb2928bdb8e6330ddd3
    Virtualization: vmware
  Operating System: CentOS Linux 7 (Core)
       CPE OS Name: cpe:/o:centos:centos:7
            Kernel: Linux 3.10.0-327.el7.x86_64
      Architecture: x86-64

[root@localhost ~]# su - root
[root@yumserver ~]# systemctl stop firewalld.service
[root@yumserver ~]# systemctl disable firewalld.service

Removed symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.
Removed symlink /etc/systemd/system/basic.target.wants/firewalld.service.

[root@yumserver ~]# sed -i "s/SELINUX=enforcing/SELINUX=disabled/" /etc/selinux/config
[root@yumserver ~]# setenforce 0

安裝nginx軟件包

[root@yumserver ~]# yum -y install epel-release
[root@yumserver ~]# yum -y install nginx

Installed:
  nginx.x86_64 1:1.12.2-1.el7                                                                                                                                                                            
Dependency Installed:
  GeoIP.x86_64 0:1.5.0-11.el7                          fontconfig.x86_64 0:2.10.95-11.el7             fontpackages-filesystem.noarch 0:1.44-8.el7           gd.x86_64 0:2.0.35-26.el7                    
  gperftools-libs.x86_64 0:2.4-8.el7                   libX11.x86_64 0:1.6.5-1.el7                    libX11-common.noarch 0:1.6.5-1.el7                    libXau.x86_64 0:1.0.8-2.1.el7                
  libXpm.x86_64 0:3.5.12-1.el7                         libjpeg-turbo.x86_64 0:1.2.90-5.el7            libpng.x86_64 2:1.5.13-7.el7_2                        libunwind.x86_64 2:1.2-2.el7                 
  libxcb.x86_64 0:1.12-1.el7                           libxslt.x86_64 0:1.1.28-5.el7                  lyx-fonts.noarch 0:2.2.3-1.el7                        nginx-all-modules.noarch 1:1.12.2-1.el7      
  nginx-filesystem.noarch 1:1.12.2-1.el7               nginx-mod-http-geoip.x86_64 1:1.12.2-1.el7     nginx-mod-http-image-filter.x86_64 1:1.12.2-1.el7     nginx-mod-http-perl.x86_64 1:1.12.2-1.el7    
  nginx-mod-http-xslt-filter.x86_64 1:1.12.2-1.el7     nginx-mod-mail.x86_64 1:1.12.2-1.el7           nginx-mod-stream.x86_64 1:1.12.2-1.el7               
Dependency Updated:
  openssl.x86_64 1:1.0.2k-8.el7                                                                    openssl-libs.x86_64 1:1.0.2k-8.el7                                                                   
Complete!

[root@yumserver ~]# find / -name nginx.conf

/etc/nginx/nginx.conf

[root@yumserver ~]# vim /etc/nginx/nginx.conf

autoindex on;                                  #表示自動在index.html的索引打開
autoindex_exact_size on;               #表示若是有文件則顯示文件大小；
autoindex_localtime on;                  #表示顯示更改時間，以點前系統的時間爲準；
error_page 404 /404.html;

安裝createrepo軟件包

安裝建yum源倉庫的工具，能夠用來創建yum倉庫

[root@yumserver ~]# yum -y install createrepo yum-utils

Installed:
  createrepo.noarch 0:0.9.9-28.el7                                                                                                                                                                       
Dependency Installed:
  deltarpm.x86_64 0:3.6-3.el7                                 libxml2-python.x86_64 0:2.9.1-6.el7_2.3                                 python-deltarpm.x86_64 0:3.6-3.el7                                
Dependency Updated:
  libxml2.x86_64 0:2.9.1-6.el7_2.3                                                                                                                                                                       
Complete!

安裝yum-plugin-priorities軟件包

安裝控制yum源更新優先級工具，這個工具能夠用來控制進行yum源檢索的前後順序，建議用在client端。

[root@yumserver ~]# yum -y install yum-plugin-priorities

Installed:
  yum-plugin-priorities.noarch 0:1.1.31-42.el7                                                                                                                                                           
Complete!

3.配置server端

[root@yumserver /]# find / -name html

/usr/share/doc/pam-1.1.8/html
/usr/share/nginx/html

[root@yumserver ~]# mkdir -p /usr/share/nginx/html/CentOS-Yum/CentOS6/x86_64
[root@yumserver ~]# mkdir -p /usr/share/nginx/html/CentOS-Yum/CentOS7/x86_64
[root@yumserver ~]# chmod -R +x /usr/share/nginx/html
[root@yumserver ~]# vim /usr/share/nginx/html/index.html

 </head>
    <body>
        <h1>Welcome to <strong>nginx</strong> on Fedora!</h1>
        <div class="content">
            <p>This page is used to test the proper operation of the
            <strong>nginx</strong> HTTP server after it has been
            installed. If you can read this page, it means that the
            web server installed at this site is working
            properly.</p>
            <div class="alert">
                <h2>Website Administrator</h2>
                <div class="content">
                    <p style="font-weight:bolder;color:green;font-size:30px;">ALL of the packages in the below:</p>
                    <br/>
                     <a href="http://10.9.254.33/Zabbix-Yum/CentOS6">zabbix3.4-centos6</a><br/>
                         These packagers from of  Zabbix3.4-Centos6.<br/>
                    <a href="http://10.9.254.33/Zabbix-Yum/CentOS7">zabbix3.4-centos7</a><br/>
                         These packagers from of  Zabbix3.4-Centos7.<br/>
                    <a href="http://10.9.254.33/CentOS-Yum/CentOS6">centos6</a><br/>
                         These packagers from of  Centos6.<br/>
                    <a href="http://10.9.254.33/CentOS-Yum/CentOS7">centos7</a><br/>
                         These packagers from of  Centos7.<br/>
                    <p style="font-weight:bolder;color:red;font-size:18px;">Please replace the file and fill in the following content:</p>
                    <p style="font-weight:bolder;color:blue;font-size:15px;">Way: /etc/yum.repos.d/CentOS-Base.repo</p>
                </div>
            </div>
            <div class="logos">
                <a href="http://nginx.net/"><img
                    src="nginx-logo.png" 
                    alt="[ Powered by nginx ]"
                    width="121" height="32" /></a>
                <a href="http://fedoraproject.org/"><img 
                    src="poweredby.png" 
                    alt="[ Powered by Fedora ]" 
                    width="88" height="31" /></a>
            </div>
        </div>
    </body>
</html>

[root@yumserver ~]# service nginx restart

4.配置當前系統yum來源repo文件

備份現有CentOS-Base.repo文件

[root@yumserver ~]# cp -p /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.back
[root@yumserver ~]# wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
[root@yumserver ~]# ll /etc/yum.repos.d/CentOS-Base.repo

下載並查看CentOS-Base.repo文件

[root@yumserver ~]# vim /etc/yum.repos.d/CentOS-Base.repo

# CentOS-Base.repo
#
# The mirror system uses the connecting IP address of the client and the
# update status of each mirror to pick mirrors that are updated to and
# geographically close to the client.  You should use this for CentOS updates
# unless you are manually picking other mirrors.
#
# If the mirrorlist= does not work for you, as a fall back you can try the 
# remarked out baseurl= line instead.
#
#
[base]
name=CentOS-$releasever - Base - mirrors.aliyun.com
failovermethod=priority
baseurl=http://mirrors.aliyun.com/centos/$releasever/os/$basearch/
        http://mirrors.aliyuncs.com/centos/$releasever/os/$basearch/
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os
gpgcheck=1
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
#released updates 
[updates]
name=CentOS-$releasever - Updates - mirrors.aliyun.com
failovermethod=priority
baseurl=http://mirrors.aliyun.com/centos/$releasever/updates/$basearch/
        http://mirrors.aliyuncs.com/centos/$releasever/updates/$basearch/
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates
gpgcheck=1
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
#additional packages that may be useful
[extras]
name=CentOS-$releasever - Extras - mirrors.aliyun.com
failovermethod=priority
baseurl=http://mirrors.aliyun.com/centos/$releasever/extras/$basearch/
        http://mirrors.aliyuncs.com/centos/$releasever/extras/$basearch/
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras
gpgcheck=1
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
                                                     

目前只能是CentOS7的版本的全部yum源，若是須要同步6版本的yum源，將CentOS-Base.repo文件內的7版本號更改成6就能夠了。將$releasever替換爲6，將$basearch替換爲x86_64,將版本7改成6

:1,$s/$releasever/6/g

5.進行同步腳本的建立並執行同步

[root@yumserver ~]# reposync –p /usr/share/nginx/html/CentOS-Yum/CentOS7/x86_64/
[root@yumserver ~]# ls

anaconda-ks.cfg  base  extras  updates

[root@yumserver ~]# mv base/ /usr/share/nginx/html/CentOS-Yum/CentOS7/x86_64/
[root@yumserver ~]# mv extras/ /usr/share/nginx/html/CentOS-Yum/CentOS7/x86_64/
[root@yumserver ~]# mv updates/ /usr/share/nginx/html/CentOS-Yum/CentOS7/x86_64/
[root@yumserver ~]# cd /usr/share/nginx/html/CentOS-Yum/CentOS7/x86_64/
[root@yumserver x86_64]# ls

base  extras  updates

[root@yumserver ~]# createrepo -p /usr/share/nginx/html/CentOS-Yum/CentOS7/x86_64/base/Packages/

Spawning worker 0 with 4796 pkgs
Spawning worker 1 with 4795 pkgs
Workers Finished
Saving Primary metadata
Saving file lists metadata
Saving other metadata
Generating sqlite DBs
Sqlite DBs complete

[root@yumserver ~]# createrepo -p /usr/share/nginx/html/CentOS-Yum/CentOS7/x86_64/extras/Packages/

Spawning worker 0 with 163 pkgs
Spawning worker 1 with 163 pkgs
Workers Finished
Saving Primary metadata
Saving file lists metadata
Saving other metadata
Generating sqlite DBs
Sqlite DBs complete

[root@yumserver ~]# createrepo -p /usr/share/nginx/html/CentOS-Yum/CentOS7/x86_64/updates/Packages/

Spawning worker 0 with 770 pkgs
Spawning worker 1 with 770 pkgs
Workers Finished
Saving Primary metadata
Saving file lists metadata
Saving other metadata
Generating sqlite DBs
Sqlite DBs complete

使用一樣方法，同步centos6軟件包。

[root@yumserver yum.repos.d]# wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
[root@yumserver yum.repos.d]# vim /etc/yum.repos.d/CentOS-Base.repo

# CentOS-Base.repo
#
# The mirror system uses the connecting IP address of the client and the
# update status of each mirror to pick mirrors that are updated to and
# geographically close to the client.  You should use this for CentOS updates
# unless you are manually picking other mirrors.
#
# If the mirrorlist= does not work for you, as a fall back you can try the 
# remarked out baseurl= line instead.
#
#
[base]
name=CentOS-6 - Base - mirrors.aliyun.com
failovermethod=priority
baseurl=http://mirrors.aliyun.com/centos/6/os/x86_64/
        http://mirrors.aliyuncs.com/centos/6/os/x86_64/
#mirrorlist=http://mirrorlist.centos.org/?release=6&arch=x86_64&repo=os
gpgcheck=1
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-6
#released updates 
[updates]
name=CentOS-6 - Updates - mirrors.aliyun.com
failovermethod=priority
baseurl=http://mirrors.aliyun.com/centos/6/updates/x86_64/
        http://mirrors.aliyuncs.com/centos/6/updates/x86_64/
#mirrorlist=http://mirrorlist.centos.org/?release=6&arch=x86_64&repo=updates
gpgcheck=1
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-6
#additional packages that may be useful
[extras]
name=CentOS-6 - Extras - mirrors.aliyun.com
failovermethod=priority
baseurl=http://mirrors.aliyun.com/centos/6/extras/x86_64/
        http://mirrors.aliyuncs.com/centos/6/extras/x86_64/
#mirrorlist=http://mirrorlist.centos.org/?release=6&arch=x86_64&repo=extras
gpgcheck=1
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-6
          
#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-6 - Plus - mirrors.aliyun.com
failovermethod=priority
baseurl=http://mirrors.aliyun.com/centos/6/centosplus/x86_64/
        http://mirrors.aliyuncs.com/centos/6/centosplus/x86_64/
#mirrorlist=http://mirrorlist.centos.org/?release=6&arch=x86_64&repo=centosplus
gpgcheck=1
enabled=0
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-6
#contrib - packages by Centos Users
[contrib]
name=CentOS-6 - Contrib - mirrors.aliyun.com
failovermethod=priority
baseurl=http://mirrors.aliyun.com/centos/6/contrib/x86_64/
        http://mirrors.aliyuncs.com/centos/6/contrib/x86_64/
#mirrorlist=http://mirrorlist.centos.org/?release=6&arch=x86_64&repo=contrib
gpgcheck=1
enabled=0
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-6

將$releasever替換爲6，將$basearch替換爲x86_64,將版本7改成6
:1,$s/$releasever/6/g

[root@yumserver yum.repos.d]# yum clean all
[root@yumserver yum.repos.d]# yum makecache
[root@yumserver yum.repos.d]# yum repolist

Loaded plugins: fastestmirror, priorities
Loading mirror speeds from cached hostfile
 * base: mirrors.aliyun.com
 * extras: mirrors.aliyun.com
 * updates: mirrors.aliyun.com
repo id                                                                          repo name                                                                                                         status
base                                                                             CentOS-6 - Base - mirrors.aliyun.com                                                                              6,706
extras                                                                           CentOS-6 - Extras - mirrors.aliyun.com                                                                               46
updates                                                                          CentOS-6 - Updates - mirrors.aliyun.com                                                                             834
repolist: 7,586

[root@yumserver yum.repos.d]# cd /usr/share/nginx/html/CentOS-Yum/CentOS6/x86_64/
[root@yumserver x86_64]# reposync -p /usr/share/nginx/html/CentOS-Yum/CentOS6/x86_64/
[root@yumserver x86_64]# ls

base  extras  updates

[root@yumserver ~]# createrepo -p /usr/share/nginx/html/CentOS-Yum/CentOS6/x86_64/base/Packages/

Spawning worker 0 with 3457 pkgs
Spawning worker 1 with 3457 pkgs
Workers Finished
Saving Primary metadata
Saving file lists metadata
Saving other metadata
Generating sqlite DBs
Sqlite DBs complete

[root@yumserver ~]# createrepo -p /usr/share/nginx/html/CentOS-Yum/CentOS6/x86_64/extras/Packages/

Spawning worker 0 with 23 pkgs
Spawning worker 1 with 23 pkgs
Workers Finished
Saving Primary metadata
Saving file lists metadata
Saving other metadata
Generating sqlite DBs
Sqlite DBs complete

[root@yumserver ~]# createrepo -p /usr/share/nginx/html/CentOS-Yum/CentOS6/x86_64/updates/Packages/

Spawning worker 0 with 417 pkgs
Spawning worker 1 with 417 pkgs
Workers Finished
Saving Primary metadata
Saving file lists metadata
Saving other metadata
Generating sqlite DBs
Sqlite DBs complete